Photodiode detector LPD 100

dynamicanalogmultichannel

The multiport LPD 100 Log Detector is a useful photodiode amplifier designed to measure low light levels, below - 90 dBm. Luna’s Log Detector is a useful photodiode amplifier designed to measure low light levels, down to - 90 dBm and produce linear logarithmic electrical signal. It come with two of four channel options. The LPD 100 is particularly suited to perform high dynamic range power measurements in closed loop related applications. For example, in polarization tracking, specifically when trying to track to a minimum light level, where generating a reliable tracker feedback signal could be a challenging problem. Key Features Calibrated from 10 dBm. Response greater up to 4 MHz Single buffered analog (SMA) voltage output Specifications Operating wavelength range - 1000nm - 1680nm Fiber type - SM Optical connector type - FC/APC Output offset - -0.6 ± 0.2 V Output voltage(V) max@10dbm - 2.5 ± 0.1 V SMA Port output impedance (Ω) - 50Ω Tested Optical Dynamic Range is 95 dB - -85 dBm - +10 dBm Frequency response range (Optical Power -85 ~ 10dBm) - 0.1MHz - 4MHz Power Supply - AC 100~240V / 15VA Operating temperature - 0°C - 50°C Storage temperature - -20°C - 70°C Dimensions - 230mm (L) x 240 mm(W) x 60mm (H)